Cannot be deleted.

All travel trajectories on the road belong to the backend of my operator company. The travel trajectories obtained through big data screening and locating mobile phone signal sources cannot be deleted, nor can the Public Security Bureau. Once Failure to delete may result in legal liability.

The itinerary record, known as the communication itinerary card, records your itinerary by using the backend of a Chinese mobile phone operator to query the information on your visits within 14 days during the epidemic. The query service is mainly for Chinese mobile phone users, and is accurate in China. Province and city (stay for more than 4 hours), accurate to country if abroad.